Irrigation canal lining / by D. B. Kraatz - Rome : Food and Agriculture Organization of the United Nations, 1977 - xviii, 199 p.,[1] fold. leaf of plates : ill. ; 23 cm. - FAO land and water development series ; no.1 . Bibliography: p. 189-199 ISBN: 9251001650(pbk) Subjects--Topical Terms: Irrigation canals and flumes--Linings Dewey Class. No.: 627.52